Development Vacuum Equipment Co., Ltd. About us Development Vacuum Equipment CO., Ltd. has been established in 2000 and specializes in the manufacturing and design of various vacuum pumps and vacuum systems. After twenty years of efforts, the company has been developing rapidly. At present, DVE has already set up a more comprehensive quality management system as well as large-scale design and manufacturing capability. As a professional vacuum valve Manufacturers and China vacuum accesscory suppliers, the company mainly produces various kinds of slide valve vacuum pumps, roots vacuum pumps and screw dry vacuum pumps, etc., which integrates advanced, reliable, practical and economical in one. DVE vacuum pumps are widely used in single crystal furnace, ingot funace, many kinds of metallurgy and heat treatment funaces, vacuum coating machine, vacuum drying, vacuum impregnating, vacuum distillation , vacuum degassing, aerospace simulation testing, etc. Our products are mainly exported to the United States, Germany, Russia, Canada, Iran, South Korea, Finland, Austria and other countries. Contact us Add: Donggang Industrial Zone,Silin, Sanmen,Zhejiang,China Tel: +86-576-83598308 / 83598318 / 83598328 Phone: 86-13906599915/15825499201/15858665725 E-mail: [email protected]